2141502104 has 32 divisors (see below), whose sum is σ = 4858872480. Its totient is φ = 863798784.

The previous prime is 2141502061. The next prime is 2141502107. The reversal of 2141502104 is 4012051412.

It is a happy number.

It is a super-2 number, since 2×2141502104² = 9172062522872853632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141502107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123787 + ... + 1125690.

It is an arithmetic number, because the mean of its divisors is an integer number (151839765).

Almost surely, 2^2141502104 is an apocalyptic number.

It is an amenable number.

2141502104 is an abundant number, since it is smaller than the sum of its proper divisors (2717370376).

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

2141502104 is a wasteful number, since it uses less digits than its factorization.

2141502104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249507 (or 2249503 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2141502104 is about 46276.3665816581. The cubic root of 2141502104 is about 1288.9601828424.

Adding to 2141502104 its reverse (4012051412), we get a palindrome (6153553516).

The spelling of 2141502104 in words is "two billion, one hundred forty-one million, five hundred two thousand, one hundred four".