1102112020210 has 32 divisors (see below), whose sum is σ = 2011906905984. Its totient is φ = 434600208000.

The previous prime is 1102112020199. The next prime is 1102112020223. The reversal of 1102112020210 is 120202112011.

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, 9685345 + ... + 9798475.

It is an arithmetic number, because the mean of its divisors is an integer number (62872090812).

Almost surely, 2^{1102112020210} is an apocalyptic number.

1102112020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102112020210 is a deficient number, since it is larger than the sum of its proper divisors (909794885774).

1102112020210 is a wasteful number, since it uses less digits than its factorization.

1102112020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126930.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1102112020210 its reverse (120202112011), we get a palindrome (1222314132221).

The spelling of 1102112020210 in words is "one trillion, one hundred two billion, one hundred twelve million, twenty thousand, two hundred ten".