1201301122 has 8 divisors (see below), whose sum is σ = 2059373376. Its totient is φ = 514843332.

The previous prime is 1201301113. The next prime is 1201301147. The reversal of 1201301122 is 2211031021.

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

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, 42903598 + ... + 42903625.

It is an arithmetic number, because the mean of its divisors is an integer number (257421672).

Almost surely, 2^1201301122 is an apocalyptic number.

1201301122 is a deficient number, since it is larger than the sum of its proper divisors (858072254).

1201301122 is an equidigital number, since it uses as much as digits as its factorization.

1201301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85807232.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1201301122 is about 34659.7911418981. The cubic root of 1201301122 is about 1063.0424994668.

Adding to 1201301122 its reverse (2211031021), we get a palindrome (3412332143).

The spelling of 1201301122 in words is "one billion, two hundred one million, three hundred one thousand, one hundred twenty-two".