100220020101013 has 4 divisors (see below), whose sum is σ = 100694996499808. Its totient is φ = 99745043702220.

The previous prime is 100220020100989. The next prime is 100220020101109. The reversal of 100220020101013 is 310101020022001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100220020101013 - 2¹³ = 100220020092821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100220020100984 and 100220020101002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220020101713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237488199081 + ... + 237488199502.

It is an arithmetic number, because the mean of its divisors is an integer number (25173749124952).

Almost surely, 2^{100220020101013} is an apocalyptic number.

It is an amenable number.

100220020101013 is a deficient number, since it is larger than the sum of its proper divisors (474976398795).

100220020101013 is an equidigital number, since it uses as much as digits as its factorization.

100220020101013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474976398794.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100220020101013 its reverse (310101020022001), we get a palindrome (410321040123014).

The spelling of 100220020101013 in words is "one hundred trillion, two hundred twenty billion, twenty million, one hundred one thousand, thirteen".