123311130322 has 8 divisors (see below), whose sum is σ = 188101724400. Its totient is φ = 60610555524.

The previous prime is 123311130301. The next prime is 123311130343. The reversal of 123311130322 is 223031113321.

It is an interprime number because it is at equal distance from previous prime (123311130301) and next prime (123311130343).

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

It is a super-2 number, since 2×123311130322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123311130293 and 123311130302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522504672 + ... + 522504907.

It is an arithmetic number, because the mean of its divisors is an integer number (23512715550).

Almost surely, 2^123311130322 is an apocalyptic number.

123311130322 is a deficient number, since it is larger than the sum of its proper divisors (64790594078).

123311130322 is a wasteful number, since it uses less digits than its factorization.

123311130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045009640.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 123311130322 its reverse (223031113321), we get a palindrome (346342243643).

The spelling of 123311130322 in words is "one hundred twenty-three billion, three hundred eleven million, one hundred thirty thousand, three hundred twenty-two".