102020041124131 has 8 divisors (see below), whose sum is σ = 109867834427904. Its totient is φ = 94172261796480.

The previous prime is 102020041124093. The next prime is 102020041124147. The reversal of 102020041124131 is 131421140020201.

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 102020041124131 - 2⁷ = 102020041124003 is a prime.

It is a super-2 number, since 2×102020041124131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102020041124161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15484830 + ... + 21067036.

It is an arithmetic number, because the mean of its divisors is an integer number (13733479303488).

Almost surely, 2^{102020041124131} is an apocalyptic number.

102020041124131 is a deficient number, since it is larger than the sum of its proper divisors (7847793303773).

102020041124131 is a wasteful number, since it uses less digits than its factorization.

102020041124131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6988061.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 102020041124131 its reverse (131421140020201), we get a palindrome (233441181144332).

The spelling of 102020041124131 in words is "one hundred two trillion, twenty billion, forty-one million, one hundred twenty-four thousand, one hundred thirty-one".