148951030211 has 2 divisors, whose sum is σ = 148951030212. Its totient is φ = 148951030210.

The previous prime is 148951030103. The next prime is 148951030231. The reversal of 148951030211 is 112030159841.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148951030211 is a prime.

It is not a weakly prime, because it can be changed into another prime (148951030231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74475515105 + 74475515106.

It is an arithmetic number, because the mean of its divisors is an integer number (74475515106).

Almost surely, 2^148951030211 is an apocalyptic number.

148951030211 is a deficient number, since it is larger than the sum of its proper divisors (1).

148951030211 is an equidigital number, since it uses as much as digits as its factorization.

148951030211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 35.

The spelling of 148951030211 in words is "one hundred forty-eight billion, nine hundred fifty-one million, thirty thousand, two hundred eleven".