1011202100022 has 8 divisors (see below), whose sum is σ = 2022404200056. Its totient is φ = 337067366672.

The previous prime is 1011202100017. The next prime is 1011202100033. The reversal of 1011202100022 is 2200012021101.

It is a sphenic number, since it is the product of 3 distinct primes.

1011202100022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1011202099980 and 1011202100007.

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, 84266841663 + ... + 84266841674.

It is an arithmetic number, because the mean of its divisors is an integer number (252800525007).

Almost surely, 2^{1011202100022} is an apocalyptic number.

1011202100022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1011202100022 is a wasteful number, since it uses less digits than its factorization.

1011202100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168533683342.

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

Adding to 1011202100022 its reverse (2200012021101), we get a palindrome (3211214121123).

The spelling of 1011202100022 in words is "one trillion, eleven billion, two hundred two million, one hundred thousand, twenty-two".