101202111020110 has 32 divisors (see below), whose sum is σ = 185275429470720. Its totient is φ = 39789549731232.

The previous prime is 101202111020107. The next prime is 101202111020161. The reversal of 101202111020110 is 11020111202101.

It is a happy number.

It is a congruent 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, 6621754 + ... + 15692413.

It is an arithmetic number, because the mean of its divisors is an integer number (5789857170960).

Almost surely, 2^{101202111020110} is an apocalyptic number.

101202111020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202111020110 is a deficient number, since it is larger than the sum of its proper divisors (84073318450610).

101202111020110 is a wasteful number, since it uses less digits than its factorization.

101202111020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22321920.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101202111020110 its reverse (11020111202101), we get a palindrome (112222222222211).

The spelling of 101202111020110 in words is "one hundred one trillion, two hundred two billion, one hundred eleven million, twenty thousand, one hundred ten".