10220331101010 has 32 divisors (see below), whose sum is σ = 24528907648512. Its totient is φ = 2725409070720.

The previous prime is 10220331101003. The next prime is 10220331101021. The reversal of 10220331101010 is 1010113302201.

It is a happy number.

10220331101010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon 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, 7151062 + ... + 8460398.

It is an arithmetic number, because the mean of its divisors is an integer number (766528364016).

Almost surely, 2^{10220331101010} is an apocalyptic number.

10220331101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220331101010 is an abundant number, since it is smaller than the sum of its proper divisors (14308576547502).

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

10220331101010 is a wasteful number, since it uses less digits than its factorization.

10220331101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569538.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10220331101010 its reverse (1010113302201), we get a palindrome (11230444403211).

The spelling of 10220331101010 in words is "ten trillion, two hundred twenty billion, three hundred thirty-one million, one hundred one thousand, ten".