10220021021010 has 16 divisors (see below), whose sum is σ = 24528050450496. Its totient is φ = 2725338938928.

The previous prime is 10220021021003. The next prime is 10220021021011. The reversal of 10220021021010 is 1012012002201.

It is a super-2 number, since 2×10220021021010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10220021021011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170333683654 + ... + 170333683713.

It is an arithmetic number, because the mean of its divisors is an integer number (1533003153156).

Almost surely, 2^{10220021021010} is an apocalyptic number.

10220021021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220021021010 is an abundant number, since it is smaller than the sum of its proper divisors (14308029429486).

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

10220021021010 is a wasteful number, since it uses less digits than its factorization.

10220021021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340667367377.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10220021021010 its reverse (1012012002201), we get a palindrome (11232033023211).

The spelling of 10220021021010 in words is "ten trillion, two hundred twenty billion, twenty-one million, twenty-one thousand, ten".