30202130231000 has 256 divisors, whose sum is σ = 90763973314560. Its totient is φ = 9142889817600.

The previous prime is 30202130230981. The next prime is 30202130231113. The reversal of 30202130231000 is 13203120203.

It is a super-2 number, since 2×30202130231000² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30202130231000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5122034 + ... + 9308033.

It is an arithmetic number, because the mean of its divisors is an integer number (354546770760).

Almost surely, 2^{30202130231000} is an apocalyptic number.

It is an amenable number.

30202130231000 is an abundant number, since it is smaller than the sum of its proper divisors (60561843083560).

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

30202130231000 is a wasteful number, since it uses less digits than its factorization.

30202130231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14430131 (or 14430117 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30202130231000 its reverse (13203120203), we get a palindrome (30215333351203).

The spelling of 30202130231000 in words is "thirty trillion, two hundred two billion, one hundred thirty million, two hundred thirty-one thousand".