2201002100032 has 28 divisors (see below), whose sum is σ = 4368588807636. Its totient is φ = 1100255313920.

The previous prime is 2201002100023. The next prime is 2201002100041. The reversal of 2201002100032 is 2300012001022.

It is an interprime number because it is at equal distance from previous prime (2201002100023) and next prime (2201002100041).

It can be written as a sum of positive squares in 2 ways, for example, as 945203950656 + 1255798149376 = 972216^2 + 1120624^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2201002099985 and 2201002100021.

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, 3550603 + ... + 4124170.

Almost surely, 2^{2201002100032} is an apocalyptic number.

It is an amenable number.

2201002100032 is a deficient number, since it is larger than the sum of its proper divisors (2167586707604).

2201002100032 is an equidigital number, since it uses as much as digits as its factorization.

2201002100032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7679266 (or 7679256 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2201002100032 its reverse (2300012001022), we get a palindrome (4501014101054).

The spelling of 2201002100032 in words is "two trillion, two hundred one billion, two million, one hundred thousand, thirty-two".