1201222094 has 8 divisors (see below), whose sum is σ = 1850531448. Its totient is φ = 584378280.

The previous prime is 1201222093. The next prime is 1201222103. The reversal of 1201222094 is 4902221021.

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

It is a super-2 number, since 2×1201222094² = 2885869038227489672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201222093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8116292 + ... + 8116439.

It is an arithmetic number, because the mean of its divisors is an integer number (231316431).

Almost surely, 2^1201222094 is an apocalyptic number.

1201222094 is a deficient number, since it is larger than the sum of its proper divisors (649309354).

1201222094 is a wasteful number, since it uses less digits than its factorization.

1201222094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16232770.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1201222094 is about 34658.6510701152. The cubic root of 1201222094 is about 1063.0191880856.

The spelling of 1201222094 in words is "one billion, two hundred one million, two hundred twenty-two thousand, ninety-four".