210102001119 has 8 divisors (see below), whose sum is σ = 311262223920. Its totient is φ = 140068000728.

The previous prime is 210102001111. The next prime is 210102001129. The reversal of 210102001119 is 911100201012.

It is a happy number.

It is not a de Polignac number, because 210102001119 - 2³ = 210102001111 is a prime.

It is a super-2 number, since 2×210102001119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210102001111) 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, 3890777772 + ... + 3890777825.

It is an arithmetic number, because the mean of its divisors is an integer number (38907777990).

Almost surely, 2^210102001119 is an apocalyptic number.

210102001119 is a deficient number, since it is larger than the sum of its proper divisors (101160222801).

210102001119 is an equidigital number, since it uses as much as digits as its factorization.

210102001119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7781555606 (or 7781555600 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 210102001119 in words is "two hundred ten billion, one hundred two million, one thousand, one hundred nineteen".