42011153666210 has 8 divisors (see below), whose sum is σ = 75620076599196. Its totient is φ = 16804461466480.

The previous prime is 42011153666189. The next prime is 42011153666231. The reversal of 42011153666210 is 1266635111024.

It is an interprime number because it is at equal distance from previous prime (42011153666189) and next prime (42011153666231).

It can be written as a sum of positive squares in 2 ways, for example, as 39340906806289 + 2670246859921 = 6272233^2 + 1634089^2 .

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

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, 2100557683301 + ... + 2100557683320.

Almost surely, 2^{42011153666210} is an apocalyptic number.

42011153666210 is a deficient number, since it is larger than the sum of its proper divisors (33608922932986).

42011153666210 is a wasteful number, since it uses less digits than its factorization.

42011153666210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201115366628.

The product of its (nonzero) digits is 51840, while the sum is 38.

Adding to 42011153666210 its reverse (1266635111024), we get a palindrome (43277788777234).

The spelling of 42011153666210 in words is "forty-two trillion, eleven billion, one hundred fifty-three million, six hundred sixty-six thousand, two hundred ten".