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10123011011301 = 3167124123162787
BaseRepresentation
bin1001001101001111001001…
…1110011011001011100101
31022211202021001011002022220
42103103302132123023211
52311323411304330201
633310240321542553
72063235435603306
oct223236236331345
938752231132286
1010123011011301
11325316589a531
121175aa7aa4a59
135857990b1086
1426dd563067ad
151284c9415036
hex934f279b2e5

10123011011301 has 16 divisors (see below), whose sum is σ = 13578363262464. Its totient is φ = 6708167532144.

The previous prime is 10123011011291. The next prime is 10123011011327. The reversal of 10123011011301 is 10311011032101.

It is not a de Polignac number, because 10123011011301 - 29 = 10123011010789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123011011381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62104230 + ... + 62267016.

It is an arithmetic number, because the mean of its divisors is an integer number (848647703904).

Almost surely, 210123011011301 is an apocalyptic number.

It is an amenable number.

10123011011301 is a deficient number, since it is larger than the sum of its proper divisors (3455352251163).

10123011011301 is a wasteful number, since it uses less digits than its factorization.

10123011011301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287080.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 10123011011301 its reverse (10311011032101), we get a palindrome (20434022043402).

The spelling of 10123011011301 in words is "ten trillion, one hundred twenty-three billion, eleven million, eleven thousand, three hundred one".

Divisors: 1 3 167 501 124123 162787 372369 488361 20728541 27185429 62185623 81556287 20205610801 60616832403 3374337003767 10123011011301