101011002021022 has 8 divisors (see below), whose sum is σ = 151516602248616. Its totient is φ = 50505467938152.

The previous prime is 101011002021011. The next prime is 101011002021031. The reversal of 101011002021022 is 220120200110101.

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 = 101011002020993 and 101011002021011.

It is a congruent number.

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, 12523648 + ... + 18943699.

It is an arithmetic number, because the mean of its divisors is an integer number (18939575281077).

Almost surely, 2^{101011002021022} is an apocalyptic number.

101011002021022 is a deficient number, since it is larger than the sum of its proper divisors (50505600227594).

101011002021022 is a wasteful number, since it uses less digits than its factorization.

101011002021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33072362.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101011002021022 its reverse (220120200110101), we get a palindrome (321131202131123).

The spelling of 101011002021022 in words is "one hundred one trillion, eleven billion, two million, twenty-one thousand, twenty-two".