10102211012022 has 48 divisors (see below), whose sum is σ = 20560482342912. Its totient is φ = 3309071399280.

The previous prime is 10102211011993. The next prime is 10102211012029. The reversal of 10102211012022 is 22021011220101.

It is a super-3 number, since 3×10102211012022³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10102211011992 and 10102211012010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102211012029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55695963 + ... + 55877049.

It is an arithmetic number, because the mean of its divisors is an integer number (428343382144).

Almost surely, 2^{10102211012022} is an apocalyptic number.

10102211012022 is an abundant number, since it is smaller than the sum of its proper divisors (10458271330890).

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

10102211012022 is a wasteful number, since it uses less digits than its factorization.

10102211012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183881 (or 183822 counting only the distinct ones).

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

Adding to 10102211012022 its reverse (22021011220101), we get a palindrome (32123222232123).

The spelling of 10102211012022 in words is "ten trillion, one hundred two billion, two hundred eleven million, twelve thousand, twenty-two".