220228070551126 has 32 divisors (see below), whose sum is σ = 366008316167808. Its totient is φ = 98543604075840.

The previous prime is 220228070551087. The next prime is 220228070551211. The reversal of 220228070551126 is 621155070822022.

It is a congruent number.

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, 130257876 + ... + 131937751.

It is an arithmetic number, because the mean of its divisors is an integer number (11437759880244).

Almost surely, 2^{220228070551126} is an apocalyptic number.

220228070551126 is a deficient number, since it is larger than the sum of its proper divisors (145780245616682).

220228070551126 is a wasteful number, since it uses less digits than its factorization.

220228070551126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262196236.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 220228070551126 in words is "two hundred twenty trillion, two hundred twenty-eight billion, seventy million, five hundred fifty-one thousand, one hundred twenty-six".