102053031241 has 4 divisors (see below), whose sum is σ = 116632035712. Its totient is φ = 87474026772.

The previous prime is 102053031209. The next prime is 102053031253. The reversal of 102053031241 is 142130350201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102053031241 - 2⁵ = 102053031209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102053031271) 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, 7289502225 + ... + 7289502238.

It is an arithmetic number, because the mean of its divisors is an integer number (29158008928).

Almost surely, 2^102053031241 is an apocalyptic number.

It is an amenable number.

102053031241 is a deficient number, since it is larger than the sum of its proper divisors (14579004471).

102053031241 is an equidigital number, since it uses as much as digits as its factorization.

102053031241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14579004470.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 102053031241 its reverse (142130350201), we get a palindrome (244183381442).

The spelling of 102053031241 in words is "one hundred two billion, fifty-three million, thirty-one thousand, two hundred forty-one".