1011012200022 has 16 divisors (see below), whose sum is σ = 2205844800192. Its totient is φ = 306367333320.

The previous prime is 1011012199997. The next prime is 1011012200101. The reversal of 1011012200022 is 2200022101101.

It is a junction number, because it is equal to n+sod(n) for n = 1011012199980 and 1011012200007.

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, 7659183268 + ... + 7659183399.

It is an arithmetic number, because the mean of its divisors is an integer number (137865300012).

Almost surely, 2^{1011012200022} is an apocalyptic number.

1011012200022 is an abundant number, since it is smaller than the sum of its proper divisors (1194832600170).

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

1011012200022 is a wasteful number, since it uses less digits than its factorization.

1011012200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15318366683.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1011012200022 its reverse (2200022101101), we get a palindrome (3211034301123).

It can be divided in two parts, 101101 and 2200022, that multiplied together give a palindrome (222424424222).

The spelling of 1011012200022 in words is "one trillion, eleven billion, twelve million, two hundred thousand, twenty-two".