102011101212202 has 64 divisors (see below), whose sum is σ = 203075323718400. Its totient is φ = 37299549150720.

The previous prime is 102011101212169. The next prime is 102011101212217. The reversal of 102011101212202 is 202212101110201.

It is a super-2 number, since 2×102011101212202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359614677 + ... + 359898232.

It is an arithmetic number, because the mean of its divisors is an integer number (3173051933100).

Almost surely, 2^{102011101212202} is an apocalyptic number.

102011101212202 is a deficient number, since it is larger than the sum of its proper divisors (101064222506198).

102011101212202 is a wasteful number, since it uses less digits than its factorization.

102011101212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719512991.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102011101212202 its reverse (202212101110201), we get a palindrome (304223202322403).

The spelling of 102011101212202 in words is "one hundred two trillion, eleven billion, one hundred one million, two hundred twelve thousand, two hundred two".