2211300133002 has 20 divisors (see below), whose sum is σ = 4954950298386. Its totient is φ = 737100044280.

The previous prime is 2211300132973. The next prime is 2211300133037. The reversal of 2211300133002 is 2003310031122.

2211300133002 is a `hidden beast` number, since 22 + 11 + 300 + 1 + 330 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1601715516921 + 609584616081 = 1265589^2 + 780759^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6825000249 + ... + 6825000572.

Almost surely, 2^{2211300133002} is an apocalyptic number.

2211300133002 is an abundant number, since it is smaller than the sum of its proper divisors (2743650165384).

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

2211300133002 is a wasteful number, since it uses less digits than its factorization.

2211300133002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13650000835 (or 13650000826 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2211300133002 its reverse (2003310031122), we get a palindrome (4214610164124).

The spelling of 2211300133002 in words is "two trillion, two hundred eleven billion, three hundred million, one hundred thirty-three thousand, two".