220201133102031 has 8 divisors (see below), whose sum is σ = 293601685995904. Its totient is φ = 146800667804760.

The previous prime is 220201133102023. The next prime is 220201133102033. The reversal of 220201133102031 is 130201331102022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220201133102031 - 2³ = 220201133102023 is a prime.

It is a super-2 number, since 2×220201133102031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220201133101989 and 220201133102007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220201133102033) 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, 15790141 + ... + 26262726.

It is an arithmetic number, because the mean of its divisors is an integer number (36700210749488).

Almost surely, 2^{220201133102031} is an apocalyptic number.

220201133102031 is a deficient number, since it is larger than the sum of its proper divisors (73400552893873).

220201133102031 is a wasteful number, since it uses less digits than its factorization.

220201133102031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43798301.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 220201133102031 its reverse (130201331102022), we get a palindrome (350402464204053).

The spelling of 220201133102031 in words is "two hundred twenty trillion, two hundred one billion, one hundred thirty-three million, one hundred two thousand, thirty-one".