1202001122110 has 8 divisors (see below), whose sum is σ = 2163602019816. Its totient is φ = 480800448840.

The previous prime is 1202001122071. The next prime is 1202001122111. The reversal of 1202001122110 is 112211002021.

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 (1202001122111) 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, 60100056096 + ... + 60100056115.

It is an arithmetic number, because the mean of its divisors is an integer number (270450252477).

Almost surely, 2^{1202001122110} is an apocalyptic number.

1202001122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202001122110 is a deficient number, since it is larger than the sum of its proper divisors (961600897706).

1202001122110 is a wasteful number, since it uses less digits than its factorization.

1202001122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120200112218.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1202001122110 its reverse (112211002021), we get a palindrome (1314212124131).

The spelling of 1202001122110 in words is "one trillion, two hundred two billion, one million, one hundred twenty-two thousand, one hundred ten".