30311130123022 has 8 divisors (see below), whose sum is σ = 51961937353776. Its totient is φ = 12990484338432.

The previous prime is 30311130122993. The next prime is 30311130123059. The reversal of 30311130123022 is 22032103111303.

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

It is a junction number, because it is equal to n+sod(n) for n = 30311130122984 and 30311130123002.

It is a congruent number.

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, 1082540361523 + ... + 1082540361550.

It is an arithmetic number, because the mean of its divisors is an integer number (6495242169222).

Almost surely, 2^{30311130123022} is an apocalyptic number.

30311130123022 is a deficient number, since it is larger than the sum of its proper divisors (21650807230754).

30311130123022 is a wasteful number, since it uses less digits than its factorization.

30311130123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165080723082.

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

Adding to 30311130123022 its reverse (22032103111303), we get a palindrome (52343233234325).

The spelling of 30311130123022 in words is "thirty trillion, three hundred eleven billion, one hundred thirty million, one hundred twenty-three thousand, twenty-two".