1201100412010 has 16 divisors (see below), whose sum is σ = 2165507638056. Its totient is φ = 479656410048.

The previous prime is 1201100411977. The next prime is 1201100412049. The reversal of 1201100412010 is 102140011021.

It can be written as a sum of positive squares in 4 ways, for example, as 805450605961 + 395649806049 = 897469^2 + 629007^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97962909 + ... + 97975168.

Almost surely, 2^{1201100412010} is an apocalyptic number.

1201100412010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201100412010 is a deficient number, since it is larger than the sum of its proper divisors (964407226046).

1201100412010 is a wasteful number, since it uses less digits than its factorization.

1201100412010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195938697.

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

Adding to 1201100412010 its reverse (102140011021), we get a palindrome (1303240423031).

The spelling of 1201100412010 in words is "one trillion, two hundred one billion, one hundred million, four hundred twelve thousand, ten".