1220010011134 has 8 divisors (see below), whose sum is σ = 1830020200848. Its totient is φ = 610003277520.

The previous prime is 1220010011093. The next prime is 1220010011173. The reversal of 1220010011134 is 4311100100221.

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

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, 372279 + ... + 1605805.

It is an arithmetic number, because the mean of its divisors is an integer number (228752525106).

Almost surely, 2^{1220010011134} is an apocalyptic number.

1220010011134 is a deficient number, since it is larger than the sum of its proper divisors (610010189714).

1220010011134 is a wasteful number, since it uses less digits than its factorization.

1220010011134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728050.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1220010011134 its reverse (4311100100221), we get a palindrome (5531110111355).

The spelling of 1220010011134 in words is "one trillion, two hundred twenty billion, ten million, eleven thousand, one hundred thirty-four".