121300313130110 has 32 divisors (see below), whose sum is σ = 222000206019552. Its totient is φ = 47710887459840.

The previous prime is 121300313130109. The next prime is 121300313130163. The reversal of 121300313130110 is 11031313003121.

It is a super-2 number, since 2×121300313130110² (a number of 29 digits) contains 22 as substring.

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, 250762619 + ... + 251245878.

It is an arithmetic number, because the mean of its divisors is an integer number (6937506438111).

Almost surely, 2^{121300313130110} is an apocalyptic number.

121300313130110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121300313130110 is a deficient number, since it is larger than the sum of its proper divisors (100699892889442).

121300313130110 is a wasteful number, since it uses less digits than its factorization.

121300313130110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502008908.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 121300313130110 its reverse (11031313003121), we get a palindrome (132331626133231).

The spelling of 121300313130110 in words is "one hundred twenty-one trillion, three hundred billion, three hundred thirteen million, one hundred thirty thousand, one hundred ten".