101002121120122 has 8 divisors (see below), whose sum is σ = 151504860414816. Its totient is φ = 50500500981852.

The previous prime is 101002121120107. The next prime is 101002121120141. The reversal of 101002121120122 is 221021121200101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101002121120096 and 101002121120105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279563448 + ... + 279924499.

It is an arithmetic number, because the mean of its divisors is an integer number (18938107551852).

Almost surely, 2^{101002121120122} is an apocalyptic number.

101002121120122 is a deficient number, since it is larger than the sum of its proper divisors (50502739294694).

101002121120122 is an equidigital number, since it uses as much as digits as its factorization.

101002121120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559578212.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101002121120122 its reverse (221021121200101), we get a palindrome (322023242320223).

The spelling of 101002121120122 in words is "one hundred one trillion, two billion, one hundred twenty-one million, one hundred twenty thousand, one hundred twenty-two".