10121032220030 has 16 divisors (see below), whose sum is σ = 18290439108144. Its totient is φ = 4032283752000.

The previous prime is 10121032220003. The next prime is 10121032220053. The reversal of 10121032220030 is 3002223012101.

It is a junction number, because it is equal to n+sod(n) for n = 10121032219990 and 10121032220008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016139367 + ... + 2016144386.

It is an arithmetic number, because the mean of its divisors is an integer number (1143152444259).

Almost surely, 2^{10121032220030} is an apocalyptic number.

10121032220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121032220030 is a deficient number, since it is larger than the sum of its proper divisors (8169406888114).

10121032220030 is a wasteful number, since it uses less digits than its factorization.

10121032220030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4032284011.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10121032220030 its reverse (3002223012101), we get a palindrome (13123255232131).

The spelling of 10121032220030 in words is "ten trillion, one hundred twenty-one billion, thirty-two million, two hundred twenty thousand, thirty".