1012119103 has 8 divisors (see below), whose sum is σ = 1038562560. Its totient is φ = 985880280.

The previous prime is 1012119091. The next prime is 1012119107. The reversal of 1012119103 is 3019112101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012119103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012119107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41113 + ... + 60946.

It is an arithmetic number, because the mean of its divisors is an integer number (129820320).

Almost surely, 2^1012119103 is an apocalyptic number.

1012119103 is a deficient number, since it is larger than the sum of its proper divisors (26443457).

1012119103 is a wasteful number, since it uses less digits than its factorization.

1012119103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102317.

The product of its (nonzero) digits is 54, while the sum is 19.

The square root of 1012119103 is about 31813.8193714618. The cubic root of 1012119103 is about 1004.0234908103.

The spelling of 1012119103 in words is "one billion, twelve million, one hundred nineteen thousand, one hundred three".