1101431003194 has 16 divisors (see below), whose sum is σ = 1679705757576. Its totient is φ = 541534190400.

The previous prime is 1101431003107. The next prime is 1101431003227. The reversal of 1101431003194 is 4913001341011.

It can be written as a sum of positive squares in 4 ways, for example, as 413879922225 + 687551080969 = 643335^2 + 829187^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842797 + ... + 1706800.

Almost surely, 2^{1101431003194} is an apocalyptic number.

1101431003194 is a deficient number, since it is larger than the sum of its proper divisors (578274754382).

1101431003194 is a wasteful number, since it uses less digits than its factorization.

1101431003194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553201.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 1101431003194 in words is "one trillion, one hundred one billion, four hundred thirty-one million, three thousand, one hundred ninety-four".