10502210025042 has 64 divisors (see below), whose sum is σ = 21372207749760. Its totient is φ = 3439804921344.

The previous prime is 10502210025023. The next prime is 10502210025127. The reversal of 10502210025042 is 24052001220501.

It is a super-2 number, since 2×10502210025042² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 867300084 + ... + 867312192.

It is an arithmetic number, because the mean of its divisors is an integer number (333940746090).

Almost surely, 2^{10502210025042} is an apocalyptic number.

10502210025042 is an abundant number, since it is smaller than the sum of its proper divisors (10869997724718).

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

10502210025042 is a wasteful number, since it uses less digits than its factorization.

10502210025042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19467.

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 10502210025042 its reverse (24052001220501), we get a palindrome (34554211245543).

The spelling of 10502210025042 in words is "ten trillion, five hundred two billion, two hundred ten million, twenty-five thousand, forty-two".