10011210121022 has 32 divisors (see below), whose sum is σ = 16399245191904. Its totient is φ = 4545755891200.

The previous prime is 10011210121007. The next prime is 10011210121043. The reversal of 10011210121022 is 22012101211001.

It is a super-3 number, since 3×10011210121022³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10011210120988 and 10011210121006.

It is a congruent number.

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, 129537872 + ... + 129615132.

It is an arithmetic number, because the mean of its divisors is an integer number (512476412247).

Almost surely, 2^{10011210121022} is an apocalyptic number.

10011210121022 is a deficient number, since it is larger than the sum of its proper divisors (6388035070882).

10011210121022 is a wasteful number, since it uses less digits than its factorization.

10011210121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83404.

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

Adding to 10011210121022 its reverse (22012101211001), we get a palindrome (32023311332023).

The spelling of 10011210121022 in words is "ten trillion, eleven billion, two hundred ten million, one hundred twenty-one thousand, twenty-two".