102101003021231 has 8 divisors (see below), whose sum is σ = 102108689362224. Its totient is φ = 102093316998400.

The previous prime is 102101003021209. The next prime is 102101003021309. The reversal of 102101003021231 is 132120300101201.

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 102101003021231 - 2⁶ = 102101003021167 is a prime.

It is a super-2 number, since 2×102101003021231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102101003021201) 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, 1411114751 + ... + 1411187103.

It is an arithmetic number, because the mean of its divisors is an integer number (12763586170278).

Almost surely, 2^{102101003021231} is an apocalyptic number.

102101003021231 is a deficient number, since it is larger than the sum of its proper divisors (7686340993).

102101003021231 is an equidigital number, since it uses as much as digits as its factorization.

102101003021231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159081.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102101003021231 its reverse (132120300101201), we get a palindrome (234221303122432).

The spelling of 102101003021231 in words is "one hundred two trillion, one hundred one billion, three million, twenty-one thousand, two hundred thirty-one".