101021322220330 has 32 divisors (see below), whose sum is σ = 184426338015360. Its totient is φ = 39833592872640.

The previous prime is 101021322220319. The next prime is 101021322220337. The reversal of 101021322220330 is 33022223120101.

It is not an unprimeable number, because it can be changed into a prime (101021322220337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5479944 + ... + 15233923.

It is an arithmetic number, because the mean of its divisors is an integer number (5763323062980).

Almost surely, 2^{101021322220330} is an apocalyptic number.

101021322220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101021322220330 is a deficient number, since it is larger than the sum of its proper divisors (83405015795030).

101021322220330 is a wasteful number, since it uses less digits than its factorization.

101021322220330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20720814.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 101021322220330 its reverse (33022223120101), we get a palindrome (134043545340431).

The spelling of 101021322220330 in words is "one hundred one trillion, twenty-one billion, three hundred twenty-two million, two hundred twenty thousand, three hundred thirty".