102011202022 has 8 divisors (see below), whose sum is σ = 153153063576. Its totient is φ = 50960180832.

The previous prime is 102011201987. The next prime is 102011202037. The reversal of 102011202022 is 220202110201.

It is a happy number.

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 = 102011201993 and 102011202011.

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, 22707283 + ... + 22711774.

It is an arithmetic number, because the mean of its divisors is an integer number (19144132947).

Almost surely, 2^102011202022 is an apocalyptic number.

102011202022 is a deficient number, since it is larger than the sum of its proper divisors (51141861554).

102011202022 is a wasteful number, since it uses less digits than its factorization.

102011202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45420182.

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

Adding to 102011202022 its reverse (220202110201), we get a palindrome (322213312223).

The spelling of 102011202022 in words is "one hundred two billion, eleven million, two hundred two thousand, twenty-two".