121032010210 has 32 divisors (see below), whose sum is σ = 220794532992. Its totient is φ = 47764494720.

The previous prime is 121032010201. The next prime is 121032010223. The reversal of 121032010210 is 12010230121.

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, 47686 + ... + 494305.

It is an arithmetic number, because the mean of its divisors is an integer number (6899829156).

Almost surely, 2^121032010210 is an apocalyptic number.

121032010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121032010210 is a deficient number, since it is larger than the sum of its proper divisors (99762522782).

121032010210 is a wasteful number, since it uses less digits than its factorization.

121032010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542298.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 121032010210 its reverse (12010230121), we get a palindrome (133042240331).

The spelling of 121032010210 in words is "one hundred twenty-one billion, thirty-two million, ten thousand, two hundred ten".