2100401302 has 8 divisors (see below), whose sum is σ = 3151431216. Its totient is φ = 1049924232.

The previous prime is 2100401267. The next prime is 2100401309. The reversal of 2100401302 is 2031040012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100401309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128578 + ... + 143989.

It is an arithmetic number, because the mean of its divisors is an integer number (393928902).

Almost surely, 2^2100401302 is an apocalyptic number.

2100401302 is a deficient number, since it is larger than the sum of its proper divisors (1051029914).

2100401302 is a wasteful number, since it uses less digits than its factorization.

2100401302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276422.

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

The square root of 2100401302 is about 45830.1353041860. The cubic root of 2100401302 is about 1280.6607310587.

Adding to 2100401302 its reverse (2031040012), we get a palindrome (4131441314).

The spelling of 2100401302 in words is "two billion, one hundred million, four hundred one thousand, three hundred two".