22400331000213 has 16 divisors (see below), whose sum is σ = 30699936048960. Its totient is φ = 14522126970624.

The previous prime is 22400331000109. The next prime is 22400331000269. The reversal of 22400331000213 is 31200013300422.

It is not a de Polignac number, because 22400331000213 - 2⁸ = 22400330999957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22400331000213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22400331004213) 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, 623356303 + ... + 623392236.

It is an arithmetic number, because the mean of its divisors is an integer number (1918746003060).

Almost surely, 2^{22400331000213} is an apocalyptic number.

It is an amenable number.

22400331000213 is a deficient number, since it is larger than the sum of its proper divisors (8299605048747).

22400331000213 is a wasteful number, since it uses less digits than its factorization.

22400331000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246748708.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22400331000213 its reverse (31200013300422), we get a palindrome (53600344300635).

The spelling of 22400331000213 in words is "twenty-two trillion, four hundred billion, three hundred thirty-one million, two hundred thirteen", and thus it is an aban number.