220106749310 has 64 divisors (see below), whose sum is σ = 454064832000. Its totient is φ = 75253138560.

The previous prime is 220106749309. The next prime is 220106749349. The reversal of 220106749310 is 13947601022.

It is a super-2 number, since 2×220106749310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74434352 + ... + 74437308.

It is an arithmetic number, because the mean of its divisors is an integer number (7094763000).

Almost surely, 2^220106749310 is an apocalyptic number.

220106749310 is an abundant number, since it is smaller than the sum of its proper divisors (233958082690).

220106749310 is a wasteful number, since it uses less digits than its factorization.

220106749310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5601.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 220106749310 in words is "two hundred twenty billion, one hundred six million, seven hundred forty-nine thousand, three hundred ten".