102011120213032 has 16 divisors (see below), whose sum is σ = 191279324173140. Its totient is φ = 51003300433536.

The previous prime is 102011120213021. The next prime is 102011120213033. The reversal of 102011120213032 is 230312021110201.

It can be written as a sum of positive squares in 2 ways, for example, as 87768904672036 + 14242215540996 = 9368506^2 + 3773886^2 .

It is a super-4 number, since 4×102011120213032⁴ (a number of 57 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (102011120213033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282267253 + ... + 282628420.

Almost surely, 2^{102011120213032} is an apocalyptic number.

It is an amenable number.

102011120213032 is a deficient number, since it is larger than the sum of its proper divisors (89268203960108).

102011120213032 is a wasteful number, since it uses less digits than its factorization.

102011120213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564918252 (or 564918248 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 102011120213032 its reverse (230312021110201), we get a palindrome (332323141323233).

The spelling of 102011120213032 in words is "one hundred two trillion, eleven billion, one hundred twenty million, two hundred thirteen thousand, thirty-two".