10211002021112 has 16 divisors (see below), whose sum is σ = 19335189472200. Its totient is φ = 5054951495200.

The previous prime is 10211002021111. The next prime is 10211002021127. The reversal of 10211002021112 is 21112020011201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211002021111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6318688562 + ... + 6318690177.

Almost surely, 2^{10211002021112} is an apocalyptic number.

It is an amenable number.

10211002021112 is a deficient number, since it is larger than the sum of its proper divisors (9124187451088).

10211002021112 is a wasteful number, since it uses less digits than its factorization.

10211002021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12637378846 (or 12637378842 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10211002021112 its reverse (21112020011201), we get a palindrome (31323022032313).

The spelling of 10211002021112 in words is "ten trillion, two hundred eleven billion, two million, twenty-one thousand, one hundred twelve".