1202112102110 has 32 divisors (see below), whose sum is σ = 2288810018880. Its totient is φ = 453638009088.

The previous prime is 1202112102109. The next prime is 1202112102127. The reversal of 1202112102110 is 112012112021.

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, 35781665 + ... + 35815244.

It is an arithmetic number, because the mean of its divisors is an integer number (71525313090).

Almost surely, 2^{1202112102110} is an apocalyptic number.

1202112102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202112102110 is a deficient number, since it is larger than the sum of its proper divisors (1086697916770).

1202112102110 is a wasteful number, since it uses less digits than its factorization.

1202112102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71597012.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1202112102110 its reverse (112012112021), we get a palindrome (1314124214131).

The spelling of 1202112102110 in words is "one trillion, two hundred two billion, one hundred twelve million, one hundred two thousand, one hundred ten".