101133310220 has 24 divisors (see below), whose sum is σ = 215371221408. Its totient is φ = 39883558400.

The previous prime is 101133310193. The next prime is 101133310237. The reversal of 101133310220 is 22013331101.

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, 35608901 + ... + 35611740.

It is an arithmetic number, because the mean of its divisors is an integer number (8973800892).

Almost surely, 2^101133310220 is an apocalyptic number.

101133310220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101133310220 is an abundant number, since it is smaller than the sum of its proper divisors (114237911188).

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

101133310220 is a wasteful number, since it uses less digits than its factorization.

101133310220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71220721 (or 71220719 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101133310220 its reverse (22013331101), we get a palindrome (123146641321).

The spelling of 101133310220 in words is "one hundred one billion, one hundred thirty-three million, three hundred ten thousand, two hundred twenty".