10120211021210 has 16 divisors (see below), whose sum is σ = 18216441045576. Its totient is φ = 4048070806848.

The previous prime is 10120211021201. The next prime is 10120211021233. The reversal of 10120211021210 is 1212011202101.

10120211021210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10041857494321 + 78353526889 = 3168889^2 + 279917^2 .

It is a super-2 number, since 2×10120211021210² (a number of 27 digits) contains 22 as substring.

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, 1760144 + ... + 4830996.

Almost surely, 2^{10120211021210} is an apocalyptic number.

10120211021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120211021210 is a deficient number, since it is larger than the sum of its proper divisors (8096230024366).

10120211021210 is a wasteful number, since it uses less digits than its factorization.

10120211021210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400417.

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

Adding to 10120211021210 its reverse (1212011202101), we get a palindrome (11332222223311).

The spelling of 10120211021210 in words is "ten trillion, one hundred twenty billion, two hundred eleven million, twenty-one thousand, two hundred ten".