1201102333131 has 16 divisors (see below), whose sum is σ = 1616671209600. Its totient is φ = 793143200640.

The previous prime is 1201102333127. The next prime is 1201102333153. The reversal of 1201102333131 is 1313332011021.

It is a happy number.

It is not a de Polignac number, because 1201102333131 - 2² = 1201102333127 is a prime.

It is a super-2 number, since 2×1201102333131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1201102333098 and 1201102333107.

It is not an unprimeable number, because it can be changed into a prime (1201102337131) 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, 595081 + ... + 1660218.

It is an arithmetic number, because the mean of its divisors is an integer number (101041950600).

Almost surely, 2^{1201102333131} is an apocalyptic number.

1201102333131 is a deficient number, since it is larger than the sum of its proper divisors (415568876469).

1201102333131 is a wasteful number, since it uses less digits than its factorization.

1201102333131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256986.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1201102333131 its reverse (1313332011021), we get a palindrome (2514434344152).

The spelling of 1201102333131 in words is "one trillion, two hundred one billion, one hundred two million, three hundred thirty-three thousand, one hundred thirty-one".