1120212501010 has 16 divisors (see below), whose sum is σ = 2016411874200. Its totient is φ = 448078473216.

The previous prime is 1120212500987. The next prime is 1120212501011. The reversal of 1120212501010 is 101052120211.

It can be written as a sum of positive squares in 4 ways, for example, as 898944808129 + 221267692881 = 948127^2 + 470391^2 .

It is not an unprimeable number, because it can be changed into a prime (1120212501011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61905 + ... + 1498084.

Almost surely, 2^{1120212501010} is an apocalyptic number.

1120212501010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120212501010 is a deficient number, since it is larger than the sum of its proper divisors (896199373190).

1120212501010 is a wasteful number, since it uses less digits than its factorization.

1120212501010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631805.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 1120212501010 its reverse (101052120211), we get a palindrome (1221264621221).

The spelling of 1120212501010 in words is "one trillion, one hundred twenty billion, two hundred twelve million, five hundred one thousand, ten".