10000101121022 has 4 divisors (see below), whose sum is σ = 15000151681536. Its totient is φ = 5000050560510.

The previous prime is 10000101121019. The next prime is 10000101121037. The reversal of 10000101121022 is 22012110100001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10000101121022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10000101120994 and 10000101121012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500025280254 + ... + 2500025280257.

It is an arithmetic number, because the mean of its divisors is an integer number (3750037920384).

Almost surely, 2^{10000101121022} is an apocalyptic number.

10000101121022 is a deficient number, since it is larger than the sum of its proper divisors (5000050560514).

10000101121022 is an equidigital number, since it uses as much as digits as its factorization.

10000101121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000050560513.

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

Adding to 10000101121022 its reverse (22012110100001), we get a palindrome (32012211221023).

The spelling of 10000101121022 in words is "ten trillion, one hundred one million, one hundred twenty-one thousand, twenty-two".