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1202101431041 = 77115734694441
BaseRepresentation
bin10001011111100010110…
…101000010101100000001
311020220211111220212102202
4101133202311002230001
5124143400431243131
62320123205322545
7152564123400110
oct21374265025401
94226744825382
101202101431041
11423898a12365
12174b85406455
1389485a87024
1442279667c77
1521409436bcb
hex117e2d42b01

1202101431041 has 32 divisors (see below), whose sum is σ = 1402773649920. Its totient is φ = 1008871718400.

The previous prime is 1202101430989. The next prime is 1202101431061. The reversal of 1202101431041 is 1401341012021.

It is not a de Polignac number, because 1202101431041 - 210 = 1202101430017 is a prime.

It is a super-3 number, since 3×12021014310413 (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202101431061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270680381 + ... + 270684821.

It is an arithmetic number, because the mean of its divisors is an integer number (43836676560).

Almost surely, 21202101431041 is an apocalyptic number.

It is an amenable number.

1202101431041 is a deficient number, since it is larger than the sum of its proper divisors (200672218879).

1202101431041 is a wasteful number, since it uses less digits than its factorization.

1202101431041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8145.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1202101431041 its reverse (1401341012021), we get a palindrome (2603442443062).

The spelling of 1202101431041 in words is "one trillion, two hundred two billion, one hundred one million, four hundred thirty-one thousand, forty-one".

Divisors: 1 7 71 157 497 1099 3469 4441 11147 24283 31087 78029 246299 315311 544633 697237 1724093 2207177 3812431 4880659 15405829 38668943 49503827 107840803 270682601 346526789 1093813859 2418715153 7656697013 16931006071 171728775863 1202101431041