1301020100022 has 32 divisors (see below), whose sum is σ = 2672745080832. Its totient is φ = 421892548704.

The previous prime is 1301020100011. The next prime is 1301020100077. The reversal of 1301020100022 is 2200010201031.

It is a super-2 number, since 2×1301020100022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1301020099980 and 1301020100007.

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, 1164333 + ... + 1989399.

It is an arithmetic number, because the mean of its divisors is an integer number (83523283776).

Almost surely, 2^{1301020100022} is an apocalyptic number.

1301020100022 is an abundant number, since it is smaller than the sum of its proper divisors (1371724980810).

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

1301020100022 is a wasteful number, since it uses less digits than its factorization.

1301020100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832212.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1301020100022 its reverse (2200010201031), we get a palindrome (3501030301053).

The spelling of 1301020100022 in words is "one trillion, three hundred one billion, twenty million, one hundred thousand, twenty-two".