213122301101130 has 64 divisors (see below), whose sum is σ = 513501437167488. Its totient is φ = 56609527234560.

The previous prime is 213122301101119. The next prime is 213122301101183. The reversal of 213122301101130 is 31101103221312.

It is a super-2 number, since 2×213122301101130² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 213122301101097 and 213122301101106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230924274 + ... + 231845346.

It is an arithmetic number, because the mean of its divisors is an integer number (8023459955742).

Almost surely, 2^{213122301101130} is an apocalyptic number.

213122301101130 is an abundant number, since it is smaller than the sum of its proper divisors (300379136066358).

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

213122301101130 is a wasteful number, since it uses less digits than its factorization.

213122301101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951351.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 213122301101130 its reverse (31101103221312), we get a palindrome (244223404322442).

The spelling of 213122301101130 in words is "two hundred thirteen trillion, one hundred twenty-two billion, three hundred one million, one hundred one thousand, one hundred thirty".