30100321223131 has 8 divisors (see below), whose sum is σ = 31409734844160. Its totient is φ = 28790966269032.

The previous prime is 30100321223123. The next prime is 30100321223149. The reversal of 30100321223131 is 13132212300103.

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 30100321223131 - 2³ = 30100321223123 is a prime.

It is a super-2 number, since 2×30100321223131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30100321223431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13616671 + ... + 15672088.

It is an arithmetic number, because the mean of its divisors is an integer number (3926216855520).

Almost surely, 2^{30100321223131} is an apocalyptic number.

30100321223131 is a deficient number, since it is larger than the sum of its proper divisors (1309413621029).

30100321223131 is a wasteful number, since it uses less digits than its factorization.

30100321223131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29333465.

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

Adding to 30100321223131 its reverse (13132212300103), we get a palindrome (43232533523234).

The spelling of 30100321223131 in words is "thirty trillion, one hundred billion, three hundred twenty-one million, two hundred twenty-three thousand, one hundred thirty-one".