321122113010133 has 16 divisors (see below), whose sum is σ = 428259137053440. Its totient is φ = 214033250382336.

The previous prime is 321122113010129. The next prime is 321122113010159. The reversal of 321122113010133 is 331010311221123.

It is not a de Polignac number, because 321122113010133 - 2² = 321122113010129 is a prime.

It is a super-2 number, since 2×321122113010133² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321122113010033) 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, 1018478916 + ... + 1018794162.

It is an arithmetic number, because the mean of its divisors is an integer number (26766196065840).

Almost surely, 2^{321122113010133} is an apocalyptic number.

It is an amenable number.

321122113010133 is a deficient number, since it is larger than the sum of its proper divisors (107137024043307).

321122113010133 is a wasteful number, since it uses less digits than its factorization.

321122113010133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390556.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 321122113010133 its reverse (331010311221123), we get a palindrome (652132424231256).

The spelling of 321122113010133 in words is "three hundred twenty-one trillion, one hundred twenty-two billion, one hundred thirteen million, ten thousand, one hundred thirty-three".