1120201220210 has 8 divisors (see below), whose sum is σ = 2016362196396. Its totient is φ = 448080488080.

The previous prime is 1120201220189. The next prime is 1120201220233. The reversal of 1120201220210 is 120221020211.

It can be written as a sum of positive squares in 2 ways, for example, as 1018240428241 + 101960791969 = 1009079^2 + 319313^2 .

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, 56010061001 + ... + 56010061020.

Almost surely, 2^{1120201220210} is an apocalyptic number.

1120201220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120201220210 is a deficient number, since it is larger than the sum of its proper divisors (896160976186).

1120201220210 is a wasteful number, since it uses less digits than its factorization.

1120201220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112020122028.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1120201220210 its reverse (120221020211), we get a palindrome (1240422240421).

The spelling of 1120201220210 in words is "one trillion, one hundred twenty billion, two hundred one million, two hundred twenty thousand, two hundred ten".