10121001122 has 8 divisors (see below), whose sum is σ = 15239226816. Its totient is φ = 5041258852.

The previous prime is 10121001113. The next prime is 10121001139. The reversal of 10121001122 is 22110012101.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 9620198 + ... + 9621249.

It is an arithmetic number, because the mean of its divisors is an integer number (1904903352).

Almost surely, 2^10121001122 is an apocalyptic number.

10121001122 is a deficient number, since it is larger than the sum of its proper divisors (5118225694).

10121001122 is a wasteful number, since it uses less digits than its factorization.

10121001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19241712.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10121001122 its reverse (22110012101), we get a palindrome (32231013223).

The spelling of 10121001122 in words is "ten billion, one hundred twenty-one million, one thousand, one hundred twenty-two".