1230742001 has 8 divisors (see below), whose sum is σ = 1268430240. Its totient is φ = 1193465952.

The previous prime is 1230741949. The next prime is 1230742003. The reversal of 1230742001 is 1002470321.

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

It is a cyclic number.

It is not a de Polignac number, because 1230742001 - 2¹⁰ = 1230740977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230742003) 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, 96980 + ... + 108933.

It is an arithmetic number, because the mean of its divisors is an integer number (158553780).

Almost surely, 2^1230742001 is an apocalyptic number.

It is an amenable number.

1230742001 is a deficient number, since it is larger than the sum of its proper divisors (37688239).

1230742001 is a wasteful number, since it uses less digits than its factorization.

1230742001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206095.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1230742001 is about 35081.9326862133. The cubic root of 1230742001 is about 1071.6566763799.

The spelling of 1230742001 in words is "one billion, two hundred thirty million, seven hundred forty-two thousand, one".