121030132010 has 32 divisors (see below), whose sum is σ = 230686486272. Its totient is φ = 45560869120.

The previous prime is 121030132009. The next prime is 121030132073. The reversal of 121030132010 is 10231030121.

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, 4437515 + ... + 4464705.

It is an arithmetic number, because the mean of its divisors is an integer number (7208952696).

Almost surely, 2^121030132010 is an apocalyptic number.

121030132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121030132010 is a deficient number, since it is larger than the sum of its proper divisors (109656354262).

121030132010 is a wasteful number, since it uses less digits than its factorization.

121030132010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53398.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 121030132010 its reverse (10231030121), we get a palindrome (131261162131).

The spelling of 121030132010 in words is "one hundred twenty-one billion, thirty million, one hundred thirty-two thousand, ten".