2100033031213 has 8 divisors (see below), whose sum is σ = 2270584292256. Its totient is φ = 1930768950000.

The previous prime is 2100033031157. The next prime is 2100033031223. The reversal of 2100033031213 is 3121303300012.

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 2100033031213 - 2²¹ = 2100030934061 is a prime.

It is a super-2 number, since 2×2100033031213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100033031223) 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, 321791563 + ... + 321798088.

It is an arithmetic number, because the mean of its divisors is an integer number (283823036532).

Almost surely, 2^{2100033031213} is an apocalyptic number.

It is an amenable number.

2100033031213 is a deficient number, since it is larger than the sum of its proper divisors (170551261043).

2100033031213 is a wasteful number, since it uses less digits than its factorization.

2100033031213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643589915.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2100033031213 its reverse (3121303300012), we get a palindrome (5221336331225).

The spelling of 2100033031213 in words is "two trillion, one hundred billion, thirty-three million, thirty-one thousand, two hundred thirteen".