151201011 has 32 divisors (see below), whose sum is σ = 230469120. Its totient is φ = 87462144.

The previous prime is 151200979. The next prime is 151201027. The reversal of 151201011 is 110102151.

It is not a de Polignac number, because 151201011 - 2⁵ = 151200979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151201051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51495 + ... + 54351.

It is an arithmetic number, because the mean of its divisors is an integer number (7202160).

Almost surely, 2^151201011 is an apocalyptic number.

151201011 is a deficient number, since it is larger than the sum of its proper divisors (79268109).

151201011 is a wasteful number, since it uses less digits than its factorization.

151201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955.

The product of its (nonzero) digits is 10, while the sum is 12.

The square root of 151201011 is about 12296.3820288734. The cubic root of 151201011 is about 532.7435884383.

Adding to 151201011 its reverse (110102151), we get a palindrome (261303162).

The spelling of 151201011 in words is "one hundred fifty-one million, two hundred one thousand, eleven".