133621422022 has 8 divisors (see below), whose sum is σ = 218653236072. Its totient is φ = 60737010000.

The previous prime is 133621421957. The next prime is 133621422029. The reversal of 133621422022 is 220224126331.

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 (133621422029) 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, 3036850479 + ... + 3036850522.

It is an arithmetic number, because the mean of its divisors is an integer number (27331654509).

Almost surely, 2^133621422022 is an apocalyptic number.

133621422022 is a deficient number, since it is larger than the sum of its proper divisors (85031814050).

133621422022 is a wasteful number, since it uses less digits than its factorization.

133621422022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6073701014.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 133621422022 its reverse (220224126331), we get a palindrome (353845548353).

The spelling of 133621422022 in words is "one hundred thirty-three billion, six hundred twenty-one million, four hundred twenty-two thousand, twenty-two".