10002045234 has 16 divisors (see below), whose sum is σ = 21180801888. Its totient is φ = 3137896512.

The previous prime is 10002045233. The next prime is 10002045241. The reversal of 10002045234 is 43254020001.

It is a super-2 number, since 2×10002045234² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10002045234.

It is not an unprimeable number, because it can be changed into a prime (10002045233) 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, 49029532 + ... + 49029735.

It is an arithmetic number, because the mean of its divisors is an integer number (1323800118).

Almost surely, 2^10002045234 is an apocalyptic number.

10002045234 is an abundant number, since it is smaller than the sum of its proper divisors (11178756654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10002045234 is a wasteful number, since it uses less digits than its factorization.

10002045234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98059289.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 10002045234 its reverse (43254020001), we get a palindrome (53256065235).

The spelling of 10002045234 in words is "ten billion, two million, forty-five thousand, two hundred thirty-four".