102011101112202 has 32 divisors (see below), whose sum is σ = 209266789766400. Its totient is φ = 33138214249920.

The previous prime is 102011101112177. The next prime is 102011101112231. The reversal of 102011101112202 is 202211101110201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076427874 + ... + 1076522637.

It is an arithmetic number, because the mean of its divisors is an integer number (6539587180200).

Almost surely, 2^{102011101112202} is an apocalyptic number.

102011101112202 is an abundant number, since it is smaller than the sum of its proper divisors (107255688654198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102011101112202 is a wasteful number, since it uses less digits than its factorization.

102011101112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152950718.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 102011101112202 its reverse (202211101110201), we get a palindrome (304222202222403).

The spelling of 102011101112202 in words is "one hundred two trillion, eleven billion, one hundred one million, one hundred twelve thousand, two hundred two".