2101141402 has 8 divisors (see below), whose sum is σ = 3288743136. Its totient is φ = 1004893692.

The previous prime is 2101141387. The next prime is 2101141403. The reversal of 2101141402 is 2041411012.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2101141403) 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, 22838448 + ... + 22838539.

It is an arithmetic number, because the mean of its divisors is an integer number (411092892).

Almost surely, 2^2101141402 is an apocalyptic number.

2101141402 is a deficient number, since it is larger than the sum of its proper divisors (1187601734).

2101141402 is a wasteful number, since it uses less digits than its factorization.

2101141402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45677012.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2101141402 is about 45838.2089746098. The cubic root of 2101141402 is about 1280.8111317946.

Adding to 2101141402 its reverse (2041411012), we get a palindrome (4142552414).

The spelling of 2101141402 in words is "two billion, one hundred one million, one hundred forty-one thousand, four hundred two".