1142014101 has 8 divisors (see below), whose sum is σ = 1588889280. Its totient is φ = 728240832.

The previous prime is 1142014063. The next prime is 1142014121. The reversal of 1142014101 is 1014102411.

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

It is not a de Polignac number, because 1142014101 - 2⁷ = 1142013973 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142014121) 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, 8275396 + ... + 8275533.

It is an arithmetic number, because the mean of its divisors is an integer number (198611160).

Almost surely, 2^1142014101 is an apocalyptic number.

It is an amenable number.

1142014101 is a deficient number, since it is larger than the sum of its proper divisors (446875179).

1142014101 is a wasteful number, since it uses less digits than its factorization.

1142014101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16550955.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1142014101 is about 33793.6991316429. The cubic root of 1142014101 is about 1045.2587749209.

Adding to 1142014101 its reverse (1014102411), we get a palindrome (2156116512).

The spelling of 1142014101 in words is "one billion, one hundred forty-two million, fourteen thousand, one hundred one".