1451013240102 has 32 divisors (see below), whose sum is σ = 3073556534400. Its totient is φ = 455097971328.

The previous prime is 1451013240049. The next prime is 1451013240137. The reversal of 1451013240102 is 2010423101541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1520952 + ... + 2283707.

It is an arithmetic number, because the mean of its divisors is an integer number (96048641700).

Almost surely, 2^{1451013240102} is an apocalyptic number.

1451013240102 is an abundant number, since it is smaller than the sum of its proper divisors (1622543294298).

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

1451013240102 is a wasteful number, since it uses less digits than its factorization.

1451013240102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808420.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 1451013240102 its reverse (2010423101541), we get a palindrome (3461436341643).

The spelling of 1451013240102 in words is "one trillion, four hundred fifty-one billion, thirteen million, two hundred forty thousand, one hundred two".