1146950101 has 16 divisors (see below), whose sum is σ = 1329913728. Its totient is φ = 977574400.

The previous prime is 1146950099. The next prime is 1146950107. The reversal of 1146950101 is 1010596411.

It is not a de Polignac number, because 1146950101 - 2¹ = 1146950099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1146950101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146950107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37521 + ... + 60841.

It is an arithmetic number, because the mean of its divisors is an integer number (83119608).

Almost surely, 2^1146950101 is an apocalyptic number.

1146950101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1146950101 is a deficient number, since it is larger than the sum of its proper divisors (182963627).

1146950101 is a wasteful number, since it uses less digits than its factorization.

1146950101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23612.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 1146950101 is about 33866.6517536056. The cubic root of 1146950101 is about 1046.7625455576.

The spelling of 1146950101 in words is "one billion, one hundred forty-six million, nine hundred fifty thousand, one hundred one".