2201004012525 has 12 divisors (see below), whose sum is σ = 3638993300832. Its totient is φ = 1173868806640.

The previous prime is 2201004012397. The next prime is 2201004012587. The reversal of 2201004012525 is 5252104001022.

It is not a de Polignac number, because 2201004012525 - 2⁷ = 2201004012397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2201004012495 and 2201004012504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14673360009 + ... + 14673360158.

It is an arithmetic number, because the mean of its divisors is an integer number (303249441736).

Almost surely, 2^{2201004012525} is an apocalyptic number.

2201004012525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2201004012525 is a deficient number, since it is larger than the sum of its proper divisors (1437989288307).

2201004012525 is a wasteful number, since it uses less digits than its factorization.

2201004012525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29346720180 (or 29346720175 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 2201004012525 its reverse (5252104001022), we get a palindrome (7453108013547).

The spelling of 2201004012525 in words is "two trillion, two hundred one billion, four million, twelve thousand, five hundred twenty-five".