101101022020212 has 24 divisors (see below), whose sum is σ = 244036949704800. Its totient is φ = 32538259960416.

The previous prime is 101101022020129. The next prime is 101101022020247. The reversal of 101101022020212 is 212020220101101.

It is a junction number, because it is equal to n+sod(n) for n = 101101022020191 and 101101022020200.

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, 145260088762 + ... + 145260089457.

It is an arithmetic number, because the mean of its divisors is an integer number (10168206237700).

Almost surely, 2^{101101022020212} is an apocalyptic number.

101101022020212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101101022020212 is an abundant number, since it is smaller than the sum of its proper divisors (142935927684588).

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

101101022020212 is a wasteful number, since it uses less digits than its factorization.

101101022020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290520178255 (or 290520178253 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101101022020212 its reverse (212020220101101), we get a palindrome (313121242121313).

The spelling of 101101022020212 in words is "one hundred one trillion, one hundred one billion, twenty-two million, twenty thousand, two hundred twelve".