102010330244 has 12 divisors (see below), whose sum is σ = 178520960268. Its totient is φ = 51004341600.

The previous prime is 102010330229. The next prime is 102010330297. The reversal of 102010330244 is 442033010201.

It can be written as a sum of positive squares in 2 ways, for example, as 48770305600 + 53240024644 = 220840^2 + 230738^2 .

It is a super-2 number, since 2×102010330244² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135854 + ... + 471674.

It is an arithmetic number, because the mean of its divisors is an integer number (14876746689).

Almost surely, 2^102010330244 is an apocalyptic number.

It is an amenable number.

102010330244 is a deficient number, since it is larger than the sum of its proper divisors (76510630024).

102010330244 is a wasteful number, since it uses less digits than its factorization.

102010330244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411766 (or 411764 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102010330244 its reverse (442033010201), we get a palindrome (544043340445).

The spelling of 102010330244 in words is "one hundred two billion, ten million, three hundred thirty thousand, two hundred forty-four".