2102022211000 has 32 divisors (see below), whose sum is σ = 4918731976080. Its totient is φ = 840808884000.

The previous prime is 2102022210991. The next prime is 2102022211061. The reversal of 2102022211000 is 1122202012.

It is a happy number.

It is a super-3 number, since 3×2102022211000³ (a number of 38 digits) contains 333 as substring.

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, 1051010106 + ... + 1051012105.

Almost surely, 2^{2102022211000} is an apocalyptic number.

2102022211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2102022211000 is an abundant number, since it is smaller than the sum of its proper divisors (2816709765080).

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

2102022211000 is a wasteful number, since it uses less digits than its factorization.

2102022211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102022232 (or 2102022218 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2102022211000 its reverse (1122202012), we get a palindrome (2103144413012).

The spelling of 2102022211000 in words is "two trillion, one hundred two billion, twenty-two million, two hundred eleven thousand".