210030031202131 has 16 divisors (see below), whose sum is σ = 248312719261440. Its totient is φ = 173817010231200.

The previous prime is 210030031202099. The next prime is 210030031202143. The reversal of 210030031202131 is 131202130030012.

It is not a de Polignac number, because 210030031202131 - 2⁵ = 210030031202099 is a prime.

It is a super-2 number, since 2×210030031202131² (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 = 210030031202099 and 210030031202108.

It is not an unprimeable number, because it can be changed into a prime (210030031202171) 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, 35853156 + ... + 41297806.

It is an arithmetic number, because the mean of its divisors is an integer number (15519544953840).

Almost surely, 2^{210030031202131} is an apocalyptic number.

210030031202131 is a deficient number, since it is larger than the sum of its proper divisors (38282688059309).

210030031202131 is a wasteful number, since it uses less digits than its factorization.

210030031202131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5634714.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 210030031202131 its reverse (131202130030012), we get a palindrome (341232161232143).

The spelling of 210030031202131 in words is "two hundred ten trillion, thirty billion, thirty-one million, two hundred two thousand, one hundred thirty-one".