22130215010155 has 8 divisors (see below), whose sum is σ = 30350009156832. Its totient is φ = 15175004578368.

The previous prime is 22130215010089. The next prime is 22130215010201. The reversal of 22130215010155 is 55101051203122.

It is a happy number.

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 22130215010155 - 2¹¹ = 22130215008107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316145928682 + ... + 316145928751.

It is an arithmetic number, because the mean of its divisors is an integer number (3793751144604).

Almost surely, 2^{22130215010155} is an apocalyptic number.

22130215010155 is a deficient number, since it is larger than the sum of its proper divisors (8219794146677).

22130215010155 is an equidigital number, since it uses as much as digits as its factorization.

22130215010155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632291857445.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 22130215010155 its reverse (55101051203122), we get a palindrome (77231266213277).

The spelling of 22130215010155 in words is "twenty-two trillion, one hundred thirty billion, two hundred fifteen million, ten thousand, one hundred fifty-five".