2231102000 has 40 divisors (see below), whose sum is σ = 5394809472. Its totient is φ = 892440000.

The previous prime is 2231101969. The next prime is 2231102009. The reversal of 2231102000 is 2011322.

It is a happy number.

2231102000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×2231102000³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2231102009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555776 + ... + 559775.

Almost surely, 2^2231102000 is an apocalyptic number.

2231102000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2231102000 is an abundant number, since it is smaller than the sum of its proper divisors (3163707472).

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

2231102000 is a wasteful number, since it uses less digits than its factorization.

2231102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115574 (or 1115558 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2231102000 is about 47234.5424451217. The cubic root of 2231102000 is about 1306.6917280815.

Adding to 2231102000 its reverse (2011322), we get a palindrome (2233113322).

The spelling of 2231102000 in words is "two billion, two hundred thirty-one million, one hundred two thousand".