220535070190 has 8 divisors (see below), whose sum is σ = 396963126360. Its totient is φ = 88214028072.

The previous prime is 220535070181. The next prime is 220535070227. The reversal of 220535070190 is 91070535022.

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

It is a super-2 number, since 2×220535070190² (a number of 23 digits) contains 22 as substring.

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, 11026753500 + ... + 11026753519.

It is an arithmetic number, because the mean of its divisors is an integer number (49620390795).

Almost surely, 2^220535070190 is an apocalyptic number.

220535070190 is a deficient number, since it is larger than the sum of its proper divisors (176428056170).

220535070190 is a wasteful number, since it uses less digits than its factorization.

220535070190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22053507026.

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 220535070190 in words is "two hundred twenty billion, five hundred thirty-five million, seventy thousand, one hundred ninety".