10131030201002 has 4 divisors (see below), whose sum is σ = 15196545301506. Its totient is φ = 5065515100500.

The previous prime is 10131030200989. The next prime is 10131030201037. The reversal of 10131030201002 is 20010203013101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9297919464001 + 833110737001 = 3049249^2 + 912749^2 .

It is a super-2 number, since 2×10131030201002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2532757550249 + ... + 2532757550252.

Almost surely, 2^{10131030201002} is an apocalyptic number.

10131030201002 is a deficient number, since it is larger than the sum of its proper divisors (5065515100504).

10131030201002 is an equidigital number, since it uses as much as digits as its factorization.

10131030201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5065515100503.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10131030201002 its reverse (20010203013101), we get a palindrome (30141233214103).

The spelling of 10131030201002 in words is "ten trillion, one hundred thirty-one billion, thirty million, two hundred one thousand, two".