121477622 has 8 divisors (see below), whose sum is σ = 208247376. Its totient is φ = 52061832.

The previous prime is 121477619. The next prime is 121477627. The reversal of 121477622 is 226774121.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121477627) 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, 4338473 + ... + 4338500.

It is an arithmetic number, because the mean of its divisors is an integer number (26030922).

Almost surely, 2^121477622 is an apocalyptic number.

121477622 is a deficient number, since it is larger than the sum of its proper divisors (86769754).

121477622 is an equidigital number, since it uses as much as digits as its factorization.

121477622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8676982.

The product of its digits is 9408, while the sum is 32.

The square root of 121477622 is about 11021.6887090863. The cubic root of 121477622 is about 495.2586778425.

The spelling of 121477622 in words is "one hundred twenty-one million, four hundred seventy-seven thousand, six hundred twenty-two".