10212012001122 has 32 divisors (see below), whose sum is σ = 20923251350400. Its totient is φ = 3320808017280.

The previous prime is 10212012001033. The next prime is 10212012001141. The reversal of 10212012001122 is 22110021021201.

It is a super-2 number, since 2×10212012001122² (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 15 ways as a sum of consecutive naturals, for example, 3745504 + ... + 5869652.

It is an arithmetic number, because the mean of its divisors is an integer number (653851604700).

Almost surely, 2^{10212012001122} is an apocalyptic number.

10212012001122 is an abundant number, since it is smaller than the sum of its proper divisors (10711239349278).

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

10212012001122 is a wasteful number, since it uses less digits than its factorization.

10212012001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143738.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10212012001122 its reverse (22110021021201), we get a palindrome (32322033022323).

The spelling of 10212012001122 in words is "ten trillion, two hundred twelve billion, twelve million, one thousand, one hundred twenty-two".