10102231332311 has 4 divisors (see below), whose sum is σ = 10105379428800. Its totient is φ = 10099083235824.

The previous prime is 10102231332293. The next prime is 10102231332407. The reversal of 10102231332311 is 11323313220101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102231332311 is a prime.

It is a super-2 number, since 2×10102231332311² (a number of 27 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 (10102251332311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1574043431 + ... + 1574049848.

It is an arithmetic number, because the mean of its divisors is an integer number (2526344857200).

Almost surely, 2^{10102231332311} is an apocalyptic number.

10102231332311 is a deficient number, since it is larger than the sum of its proper divisors (3148096489).

10102231332311 is an equidigital number, since it uses as much as digits as its factorization.

10102231332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148096488.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 10102231332311 its reverse (11323313220101), we get a palindrome (21425544552412).

The spelling of 10102231332311 in words is "ten trillion, one hundred two billion, two hundred thirty-one million, three hundred thirty-two thousand, three hundred eleven".