154102133612100 has 36 divisors (see below), whose sum is σ = 445868839918544. Its totient is φ = 41093902296480.

The previous prime is 154102133612057. The next prime is 154102133612131. The reversal of 154102133612100 is 1216331201451.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256836889054 + ... + 256836889653.

Almost surely, 2^{154102133612100} is an apocalyptic number.

154102133612100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154102133612100 is an abundant number, since it is smaller than the sum of its proper divisors (291766706306444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154102133612100 is a wasteful number, since it uses less digits than its factorization.

154102133612100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513673778724 (or 513673778717 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 154102133612100 its reverse (1216331201451), we get a palindrome (155318464813551).

The spelling of 154102133612100 in words is "one hundred fifty-four trillion, one hundred two billion, one hundred thirty-three million, six hundred twelve thousand, one hundred".