100020021102022 has 16 divisors (see below), whose sum is σ = 171464917059072. Its totient is φ = 42865217394120.

The previous prime is 100020021101947. The next prime is 100020021102097. The reversal of 100020021102022 is 220201120020001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100020021101947) and next prime (100020021102097).

It is a junction number, because it is equal to n+sod(n) for n = 100020021101993 and 100020021102011.

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, 40931518 + ... + 43306225.

It is an arithmetic number, because the mean of its divisors is an integer number (10716557316192).

Almost surely, 2^{100020021102022} is an apocalyptic number.

100020021102022 is a deficient number, since it is larger than the sum of its proper divisors (71444895957050).

100020021102022 is an equidigital number, since it uses as much as digits as its factorization.

100020021102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84322563.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100020021102022 its reverse (220201120020001), we get a palindrome (320221141122023).

The spelling of 100020021102022 in words is "one hundred trillion, twenty billion, twenty-one million, one hundred two thousand, twenty-two".