1002101375260 has 12 divisors (see below), whose sum is σ = 2104412888088. Its totient is φ = 400840550096.

The previous prime is 1002101375243. The next prime is 1002101375357. The reversal of 1002101375260 is 625731012001.

It is a happy number.

It is a congruent number.

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, 25052534362 + ... + 25052534401.

It is an arithmetic number, because the mean of its divisors is an integer number (175367740674).

Almost surely, 2^{1002101375260} is an apocalyptic number.

1002101375260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002101375260 is an abundant number, since it is smaller than the sum of its proper divisors (1102311512828).

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

1002101375260 is a wasteful number, since it uses less digits than its factorization.

1002101375260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50105068772 (or 50105068770 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

Adding to 1002101375260 its reverse (625731012001), we get a palindrome (1627832387261).

The spelling of 1002101375260 in words is "one trillion, two billion, one hundred one million, three hundred seventy-five thousand, two hundred sixty".