100230021330131 has 16 divisors (see below), whose sum is σ = 127319880077568. Its totient is φ = 76627705596000.

The previous prime is 100230021330121. The next prime is 100230021330191. The reversal of 100230021330131 is 131033120032001.

It is a cyclic number.

It is not a de Polignac number, because 100230021330131 - 2¹⁸ = 100230021067987 is a prime.

It is a super-2 number, since 2×100230021330131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100230021330121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12280076945 + ... + 12280085106.

It is an arithmetic number, because the mean of its divisors is an integer number (7957492504848).

Almost surely, 2^{100230021330131} is an apocalyptic number.

100230021330131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100230021330131 is a deficient number, since it is larger than the sum of its proper divisors (27089858747437).

100230021330131 is a wasteful number, since it uses less digits than its factorization.

100230021330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24560162122.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 100230021330131 its reverse (131033120032001), we get a palindrome (231263141362132).

The spelling of 100230021330131 in words is "one hundred trillion, two hundred thirty billion, twenty-one million, three hundred thirty thousand, one hundred thirty-one".