150125045105211 has 32 divisors (see below), whose sum is σ = 219200406847488. Its totient is φ = 90636269079840.

The previous prime is 150125045105183. The next prime is 150125045105249. The reversal of 150125045105211 is 112501540521051.

It is a happy number.

It is not a de Polignac number, because 150125045105211 - 2¹⁹ = 150125044580923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (150125045105311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319039270 + ... + 319509476.

It is an arithmetic number, because the mean of its divisors is an integer number (6850012713984).

Almost surely, 2^{150125045105211} is an apocalyptic number.

150125045105211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

150125045105211 is a deficient number, since it is larger than the sum of its proper divisors (69075361742277).

150125045105211 is a wasteful number, since it uses less digits than its factorization.

150125045105211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507271.

The product of its (nonzero) digits is 10000, while the sum is 33.

Adding to 150125045105211 its reverse (112501540521051), we get a palindrome (262626585626262).

The spelling of 150125045105211 in words is "one hundred fifty trillion, one hundred twenty-five billion, forty-five million, one hundred five thousand, two hundred eleven".