2141010102 has 64 divisors (see below), whose sum is σ = 5510873088. Its totient is φ = 538164000.

The previous prime is 2141010097. The next prime is 2141010103. The reversal of 2141010102 is 2010101412.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141010103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60424 + ... + 89067.

It is an arithmetic number, because the mean of its divisors is an integer number (86107392).

Almost surely, 2^2141010102 is an apocalyptic number.

2141010102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2141010102 is an abundant number, since it is smaller than the sum of its proper divisors (3369862986).

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

2141010102 is a wasteful number, since it uses less digits than its factorization.

2141010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149545.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2141010102 is about 46271.0503662927. The cubic root of 2141010102 is about 1288.8614640414.

Adding to 2141010102 its reverse (2010101412), we get a palindrome (4151111514).

The spelling of 2141010102 in words is "two billion, one hundred forty-one million, ten thousand, one hundred two".