10120211021010 has 32 divisors (see below), whose sum is σ = 24351922944000. Its totient is φ = 2691676661888.

The previous prime is 10120211020993. The next prime is 10120211021051. The reversal of 10120211021010 is 1012011202101.

It is a super-2 number, since 2×10120211021010² (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 15 ways as a sum of consecutive naturals, for example, 440380635 + ... + 440403614.

It is an arithmetic number, because the mean of its divisors is an integer number (760997592000).

Almost surely, 2^{10120211021010} is an apocalyptic number.

10120211021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120211021010 is an abundant number, since it is smaller than the sum of its proper divisors (14231711922990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10120211021010 is a wasteful number, since it uses less digits than its factorization.

10120211021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880784642.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10120211021010 its reverse (1012011202101), we get a palindrome (11132222223111).

The spelling of 10120211021010 in words is "ten trillion, one hundred twenty billion, two hundred eleven million, twenty-one thousand, ten".