30101002200031 has 8 divisors (see below), whose sum is σ = 34401185475104. Its totient is φ = 25800828950880.

The previous prime is 30101002200023. The next prime is 30101002200041. The reversal of 30101002200031 is 13000220010103.

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

It is a cyclic number.

It is not a de Polignac number, because 30101002200031 - 2³ = 30101002200023 is a prime.

It is a super-2 number, since 2×30101002200031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30101002199984 and 30101002200020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30101002200041) 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, 5732581 + ... + 9646993.

It is an arithmetic number, because the mean of its divisors is an integer number (4300148184388).

Almost surely, 2^{30101002200031} is an apocalyptic number.

30101002200031 is a deficient number, since it is larger than the sum of its proper divisors (4300183275073).

30101002200031 is a wasteful number, since it uses less digits than its factorization.

30101002200031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5012961.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30101002200031 its reverse (13000220010103), we get a palindrome (43101222210134).

The spelling of 30101002200031 in words is "thirty trillion, one hundred one billion, two million, two hundred thousand, thirty-one".