212469010 has 32 divisors (see below), whose sum is σ = 412785072. Its totient is φ = 78274560.

The previous prime is 212469007. The next prime is 212469029. The reversal of 212469010 is 10964212.

It can be written as a sum of positive squares in 8 ways, for example, as 105904681 + 106564329 = 10291^2 + 10323^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66162 + ... + 69298.

Almost surely, 2^212469010 is an apocalyptic number.

212469010 is a deficient number, since it is larger than the sum of its proper divisors (200316062).

212469010 is a wasteful number, since it uses less digits than its factorization.

212469010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 212469010 is about 14576.3167501259. The cubic root of 212469010 is about 596.7125858913.

The spelling of 212469010 in words is "two hundred twelve million, four hundred sixty-nine thousand, ten".