100101212002022 has 64 divisors (see below), whose sum is σ = 187420504181760. Its totient is φ = 38955012739200.

The previous prime is 100101212002003. The next prime is 100101212002067. The reversal of 100101212002022 is 220200212101001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 100101212001988 and 100101212002006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2931977072 + ... + 2932011212.

It is an arithmetic number, because the mean of its divisors is an integer number (2928445377840).

Almost surely, 2^{100101212002022} is an apocalyptic number.

100101212002022 is a deficient number, since it is larger than the sum of its proper divisors (87319292179738).

100101212002022 is a wasteful number, since it uses less digits than its factorization.

100101212002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55797.

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

Adding to 100101212002022 its reverse (220200212101001), we get a palindrome (320301424103023).

The spelling of 100101212002022 in words is "one hundred trillion, one hundred one billion, two hundred twelve million, two thousand, twenty-two".