1431030102 has 16 divisors (see below), whose sum is σ = 2862648000. Its totient is φ = 476912072.

The previous prime is 1431030061. The next prime is 1431030109. The reversal of 1431030102 is 2010301341.

It is a super-3 number, since 3×1431030102³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431030109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11149 + ... + 54647.

It is an arithmetic number, because the mean of its divisors is an integer number (178915500).

Almost surely, 2^1431030102 is an apocalyptic number.

1431030102 is an abundant number, since it is smaller than the sum of its proper divisors (1431617898).

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

1431030102 is a wasteful number, since it uses less digits than its factorization.

1431030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48987.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1431030102 is about 37828.9585106437. The cubic root of 1431030102 is about 1126.8936277982.

Adding to 1431030102 its reverse (2010301341), we get a palindrome (3441331443).

The spelling of 1431030102 in words is "one billion, four hundred thirty-one million, thirty thousand, one hundred two".