22130331216150 has 48 divisors (see below), whose sum is σ = 54898908120000. Its totient is φ = 5899734915360.

The previous prime is 22130331216137. The next prime is 22130331216163. The reversal of 22130331216150 is 5161213303122.

It is an interprime number because it is at equal distance from previous prime (22130331216137) and next prime (22130331216163).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20557680 + ... + 21607379.

It is an arithmetic number, because the mean of its divisors is an integer number (1143727252500).

Almost surely, 2^{22130331216150} is an apocalyptic number.

22130331216150 is an abundant number, since it is smaller than the sum of its proper divisors (32768576903850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22130331216150 is a wasteful number, since it uses less digits than its factorization.

22130331216150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42168573 (or 42168568 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 22130331216150 its reverse (5161213303122), we get a palindrome (27291544519272).

The spelling of 22130331216150 in words is "twenty-two trillion, one hundred thirty billion, three hundred thirty-one million, two hundred sixteen thousand, one hundred fifty".