2102153035 has 8 divisors (see below), whose sum is σ = 2552976720. Its totient is φ = 1661460384.

The previous prime is 2102153023. The next prime is 2102153087. The reversal of 2102153035 is 5303512012.

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

It is a cyclic number.

It is not a de Polignac number, because 2102153035 - 2⁷ = 2102152907 is a prime.

It is a super-2 number, since 2×2102153035² = 8838094765119422450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2102152997 and 2102153015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2532300 + ... + 2533129.

It is an arithmetic number, because the mean of its divisors is an integer number (319122090).

Almost surely, 2^2102153035 is an apocalyptic number.

2102153035 is a deficient number, since it is larger than the sum of its proper divisors (450823685).

2102153035 is an equidigital number, since it uses as much as digits as its factorization.

2102153035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065517.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2102153035 is about 45849.2424692055. The cubic root of 2102153035 is about 1281.0166554708.

Adding to 2102153035 its reverse (5303512012), we get a palindrome (7405665047).

The spelling of 2102153035 in words is "two billion, one hundred two million, one hundred fifty-three thousand, thirty-five".