103502420034 has 32 divisors (see below), whose sum is σ = 222949770624. Its totient is φ = 31843829760.

The previous prime is 103502420009. The next prime is 103502420183. The reversal of 103502420034 is 430024205301.

It is a super-2 number, since 2×103502420034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103502419986 and 103502420013.

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, 830419 + ... + 946889.

It is an arithmetic number, because the mean of its divisors is an integer number (6967180332).

Almost surely, 2^103502420034 is an apocalyptic number.

103502420034 is an abundant number, since it is smaller than the sum of its proper divisors (119447350590).

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

103502420034 is a wasteful number, since it uses less digits than its factorization.

103502420034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127882.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 103502420034 its reverse (430024205301), we get a palindrome (533526625335).

The spelling of 103502420034 in words is "one hundred three billion, five hundred two million, four hundred twenty thousand, thirty-four".