2631001033225 has 24 divisors (see below), whose sum is σ = 3266437309632. Its totient is φ = 2102224180800.

The previous prime is 2631001033183. The next prime is 2631001033231. The reversal of 2631001033225 is 5223301001362.

2631001033225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2631001033225 - 2¹⁵ = 2631001000457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2631001033193 and 2631001033202.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82195074 + ... + 82227076.

It is an arithmetic number, because the mean of its divisors is an integer number (136101554568).

Almost surely, 2^{2631001033225} is an apocalyptic number.

2631001033225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2631001033225 is a deficient number, since it is larger than the sum of its proper divisors (635436276407).

2631001033225 is a wasteful number, since it uses less digits than its factorization.

2631001033225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35937 (or 35932 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 2631001033225 its reverse (5223301001362), we get a palindrome (7854302034587).

The spelling of 2631001033225 in words is "two trillion, six hundred thirty-one billion, one million, thirty-three thousand, two hundred twenty-five".