210154010224 has 20 divisors (see below), whose sum is σ = 407366159536. Its totient is φ = 105027259392.

The previous prime is 210154010207. The next prime is 210154010237. The reversal of 210154010224 is 422010451012.

It is a junction number, because it is equal to n+sod(n) for n = 210154010195 and 210154010204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3074244 + ... + 3141859.

Almost surely, 2^210154010224 is an apocalyptic number.

It is an amenable number.

210154010224 is a deficient number, since it is larger than the sum of its proper divisors (197212149312).

210154010224 is a wasteful number, since it uses less digits than its factorization.

210154010224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6218224 (or 6218218 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 210154010224 its reverse (422010451012), we get a palindrome (632164461236).

The spelling of 210154010224 in words is "two hundred ten billion, one hundred fifty-four million, ten thousand, two hundred twenty-four".