10202001022112 has 12 divisors (see below), whose sum is σ = 20085189512346. Its totient is φ = 5101000511040.

The previous prime is 10202001022079. The next prime is 10202001022127. The reversal of 10202001022112 is 21122010020201.

It can be written as a sum of positive squares in only one way, i.e., 9576326350096 + 625674672016 = 3094564^2 + 790996^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159406265939 + ... + 159406266002.

Almost surely, 2^{10202001022112} is an apocalyptic number.

It is an amenable number.

10202001022112 is a deficient number, since it is larger than the sum of its proper divisors (9883188490234).

10202001022112 is an equidigital number, since it uses as much as digits as its factorization.

10202001022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318812531951 (or 318812531943 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10202001022112 its reverse (21122010020201), we get a palindrome (31324011042313).

The spelling of 10202001022112 in words is "ten trillion, two hundred two billion, one million, twenty-two thousand, one hundred twelve".