2512203141 has 16 divisors (see below), whose sum is σ = 3951607808. Its totient is φ = 1389236400.

The previous prime is 2512203137. The next prime is 2512203167. The reversal of 2512203141 is 1413022152.

It is not a de Polignac number, because 2512203141 - 2² = 2512203137 is a prime.

It is a super-2 number, since 2×2512203141² = 12622329243300531762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512203121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1928845 + ... + 1930146.

It is an arithmetic number, because the mean of its divisors is an integer number (246975488).

Almost surely, 2^2512203141 is an apocalyptic number.

2512203141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2512203141 is a deficient number, since it is larger than the sum of its proper divisors (1439404667).

2512203141 is a wasteful number, since it uses less digits than its factorization.

2512203141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3859032.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2512203141 is about 50121.8828556949. The cubic root of 2512203141 is about 1359.4135196526.

Adding to 2512203141 its reverse (1413022152), we get a palindrome (3925225293).

The spelling of 2512203141 in words is "two billion, five hundred twelve million, two hundred three thousand, one hundred forty-one".