10121100022022 has 16 divisors (see below), whose sum is σ = 16562236635792. Its totient is φ = 4600378732320.

The previous prime is 10121100022003. The next prime is 10121100022057. The reversal of 10121100022022 is 22022000112101.

It is a junction number, because it is equal to n+sod(n) for n = 10121100021988 and 10121100022006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5207693 + ... + 6882024.

It is an arithmetic number, because the mean of its divisors is an integer number (1035139789737).

Almost surely, 2^{10121100022022} is an apocalyptic number.

10121100022022 is a deficient number, since it is larger than the sum of its proper divisors (6441136613770).

10121100022022 is a wasteful number, since it uses less digits than its factorization.

10121100022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12127783.

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

Adding to 10121100022022 its reverse (22022000112101), we get a palindrome (32143100134123).

The spelling of 10121100022022 in words is "ten trillion, one hundred twenty-one billion, one hundred million, twenty-two thousand, twenty-two".