103103255154000 has 320 divisors, whose sum is σ = 353104674354432. Its totient is φ = 25792598016000.

The previous prime is 103103255153993. The next prime is 103103255154037. The reversal of 103103255154000 is 451552301301.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29667720 + ... + 32960280.

Almost surely, 2^{103103255154000} is an apocalyptic number.

103103255154000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103103255154000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176552337177216).

103103255154000 is an abundant number, since it is smaller than the sum of its proper divisors (250001419200432).

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

103103255154000 is a wasteful number, since it uses less digits than its factorization.

103103255154000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292911 (or 3292895 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 103103255154000 in words is "one hundred three trillion, one hundred three billion, two hundred fifty-five million, one hundred fifty-four thousand".