1042102001 has 8 divisors (see below), whose sum is σ = 1065068544. Its totient is φ = 1019168640.

The previous prime is 1042101971. The next prime is 1042102007. The reversal of 1042102001 is 1002012401.

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 1042102001 - 2¹⁴ = 1042085617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042102007) 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, 61601 + ... + 76673.

It is an arithmetic number, because the mean of its divisors is an integer number (133133568).

Almost surely, 2^1042102001 is an apocalyptic number.

It is an amenable number.

1042102001 is a deficient number, since it is larger than the sum of its proper divisors (22966543).

1042102001 is a wasteful number, since it uses less digits than its factorization.

1042102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16591.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1042102001 is about 32281.6046844019. The cubic root of 1042102001 is about 1013.8415284665.

Adding to 1042102001 its reverse (1002012401), we get a palindrome (2044114402).

The spelling of 1042102001 in words is "one billion, forty-two million, one hundred two thousand, one".