10202022101012 has 24 divisors (see below), whose sum is σ = 20606064447360. Its totient is φ = 4329005133600.

The previous prime is 10202022100997. The next prime is 10202022101021. The reversal of 10202022101012 is 21010122020201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1803749312 + ... + 1803754967.

It is an arithmetic number, because the mean of its divisors is an integer number (858586018640).

Almost surely, 2^{10202022101012} is an apocalyptic number.

It is an amenable number.

10202022101012 is an abundant number, since it is smaller than the sum of its proper divisors (10404042346348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10202022101012 is a wasteful number, since it uses less digits than its factorization.

10202022101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607504391 (or 3607504389 counting only the distinct ones).

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

Adding to 10202022101012 its reverse (21010122020201), we get a palindrome (31212144121213).

The spelling of 10202022101012 in words is "ten trillion, two hundred two billion, twenty-two million, one hundred one thousand, twelve".