1022130520115 has 8 divisors (see below), whose sum is σ = 1226592229488. Its totient is φ = 817680679200.

The previous prime is 1022130520063. The next prime is 1022130520123. The reversal of 1022130520115 is 5110250312201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1022130520115 - 2²² = 1022126325811 is a prime.

It is a super-2 number, since 2×1022130520115² (a number of 25 digits) contains 22 as substring.

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, 2776532 + ... + 3123041.

It is an arithmetic number, because the mean of its divisors is an integer number (153324028686).

Almost surely, 2^{1022130520115} is an apocalyptic number.

1022130520115 is a deficient number, since it is larger than the sum of its proper divisors (204461709373).

1022130520115 is an equidigital number, since it uses as much as digits as its factorization.

1022130520115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934229.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 1022130520115 its reverse (5110250312201), we get a palindrome (6132380832316).

The spelling of 1022130520115 in words is "one trillion, twenty-two billion, one hundred thirty million, five hundred twenty thousand, one hundred fifteen".