100101211022 has 4 divisors (see below), whose sum is σ = 150151816536. Its totient is φ = 50050605510.

The previous prime is 100101210943. The next prime is 100101211037. The reversal of 100101211022 is 220112101001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100101210994 and 100101211012.

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, 25025302754 + ... + 25025302757.

It is an arithmetic number, because the mean of its divisors is an integer number (37537954134).

Almost surely, 2^100101211022 is an apocalyptic number.

100101211022 is a deficient number, since it is larger than the sum of its proper divisors (50050605514).

100101211022 is an equidigital number, since it uses as much as digits as its factorization.

100101211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50050605513.

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

Adding to 100101211022 its reverse (220112101001), we get a palindrome (320213312023).

The spelling of 100101211022 in words is "one hundred billion, one hundred one million, two hundred eleven thousand, twenty-two".