101543532034 has 16 divisors (see below), whose sum is σ = 175116993408. Its totient is φ = 43258064832.

The previous prime is 101543532023. The next prime is 101543532061. The reversal of 101543532034 is 430235345101.

It is a super-2 number, since 2×101543532034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101543531987 and 101543532005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21713559 + ... + 21718234.

It is an arithmetic number, because the mean of its divisors is an integer number (10944812088).

Almost surely, 2^101543532034 is an apocalyptic number.

101543532034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

101543532034 is a deficient number, since it is larger than the sum of its proper divisors (73573461374).

101543532034 is a wasteful number, since it uses less digits than its factorization.

101543532034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43431969.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 101543532034 its reverse (430235345101), we get a palindrome (531778877135).

The spelling of 101543532034 in words is "one hundred one billion, five hundred forty-three million, five hundred thirty-two thousand, thirty-four".